Gupta, N <br/><br/>
Gate tutor 2018 chemical engineering 

 - New Delhi :  Arihant Pub,  2017. 
 - 771 
<br/><br/><label>ISBN: </label>978-93-11124-14-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering 
<br/><br/><label>Dewey Class. No.: </label>660  / GUP